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A single green DDR4 288-pin RDIMM module with black chips and gold contacts

A-Tech

A-Tech 32GB DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory

SKU CH-AV1Q-TXR2F

32GB DDR4 2133MHz ECC registered server DIMM with CL15 latency and 1.2V operation

  • Total capacity32 GB
  • Rated speedDDR4 2133 (PC4 17000)
  • ChipsetMajor Brand Chipset
  • CAS latencyCL15
  • Rated voltage1.2 V
  • Buffer typeRegistered
  • 32 GB capacity supports heavy server workloads
  • DDR4 2133 MHz speed delivers fast data throughput
  • ECC registered design protects data integrity
  • 2 V operation reduces power consumption
  • 288-pin DIMM fits standard server slots

Server memory upgrade

This 32GB DDR4 registered DIMM provides ECC error correction for server and workstation platforms that require data integrity. It operates at 2133MHz with a CAS latency of CL15 and runs at the standard 1.20V DDR4 voltage. The module uses a 2Rx4 organisation with major-brand chips.

Straightforward DIMM installation

The 288-pin form factor fits the corresponding DDR4 slot and locks into place with the standard ejector clips. Because it is a registered ECC module, the system BIOS must support registered memory; otherwise the server will not post. Verifying the platform qualified-vendor list before purchase avoids a mismatch.

Steady throughput under load

ECC circuitry corrects single-bit errors on the fly, preventing silent data corruption during sustained workloads. The registered buffer reduces electrical loading on the memory controller, helping maintain signal quality when all slots are populated. Rated 2133MHz speed delivers consistent bandwidth for virtualisation and database tasks.

How it compares

Measured against everything we stock in ECC Server RAM, at today’s prices. Recalculated every night.

Price $115.99
Cheaper than about 63% of the 6,523 comparable items (median $188.99).
Total capacity 32 GB
Typical for this category: the median of 6,064 items is 32 GB.
Price per GB $3.62 per GB
Cheaper than about 84% of the 6,064 comparable items (median $7.25 per GB).

New to this? Buying memory and SSDs with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameA-Tech
Total capacity32 GB
Performance
Rated speedDDR4 2133 (PC4 17000)
Processor
ChipsetMajor Brand Chipset
Memory
CAS latencyCL15
ECC supportYes
Buffer typeRegistered
Memory rank2Rx4
Power
Rated voltage1.2 V

Questions about this item

How can I confirm the 32 GB DDR4 2133 MHz module is running at 1.2 V and CL15 after installation?

Check the BIOS or UEFI memory settings; the module should report 2133 MHz speed, 1.2 V voltage and CL15 latency when the system posts.

Does the single 32 GB 288-pin RDIMM ship alone, or are extra brackets or cables included?

Only the 32 GB DDR4 ECC registered DIMM is supplied; no additional brackets, cables or mounting hardware are included.

Should I choose the 2Rx4 32 GB stick or look for a different rank configuration for my server?

Select this 2Rx4 32 GB module when your server requires a registered ECC DIMM at 2133 MHz with 1.2 V operation.

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